var ec_mid2 = echarts.init(document.getElementById('mid2'), "dark");

ec_m2_option = {
  text:[m2x=[]],
  toolbox: {
    show: true,
    itemSize:18,
    itemGap:12,
    feature: {
      dataView: { show: true, readOnly: false },
      dataZoom: { show: true },
      restore: { show: true },
      saveAsImage: { show: true }
    },
    right:"10%"
  },
  title: [
    {
      text: '视频诊断价格盒须图',
      left: 'center'
    },
    {
      borderColor: '#999',
      borderWidth: 1,
      textStyle: {
        fontWeight: 'normal',
        fontSize: 14,
        lineHeight: 20
      },
      left: '10%',
      top: '90%'
    }
  ],
  dataset: [
    {
      // prettier-ignore
      source: [
                //[850, 740, 900, 1070, 930, 850, 950, 980, 980, 880, 1000, 980, 930, 650, 760, 810, 1000, 1000, 960, 960],
                //[960, 940, 960, 940, 880, 800, 850, 880, 900, 840, 830, 790, 810, 880, 880, 830, 800, 790, 760, 800],
                //[880, 880, 880, 860, 720, 720, 620, 860, 970, 950, 880, 910, 850, 870, 840, 840, 850, 840, 840, 840],
                //[890, 810, 810, 820, 800, 770, 760, 740, 750, 760, 910, 920, 890, 860, 880, 720, 840, 850, 850, 780],
                //[890, 840, 780, 810, 760, 810, 790, 810, 820, 850, 870, 870, 810, 740, 810, 940, 950, 800, 810, 870]
            ]
    },
    {
      transform: {
        type: 'boxplot',
        config: { itemNameFormatter:  function (params){
          return ""+ec_m2_option.text[0].m2x[parseInt(params.value)];
          }
        }
      }
    },
    {
      fromDatasetIndex: 1,
      fromTransformResult: 1
    }
  ],
  tooltip: {
    trigger: 'item',
    axisPointer: {
      type: 'shadow'
    }
  },
  grid: {
    left: '10%',
    right: '10%',
    bottom: '15%'
  },
  xAxis: {
    type: 'category',
    boundaryGap: true,
    nameGap: 30,
    splitArea: {
      show: false
    },
    axisLabel: {
      interval: 0,
      rotate:340
    },
    splitLine: {
      show: false
    }
  },
  yAxis: {
    type: 'value',
    splitArea: {
      show: true
    }
  },
  series: [
    {
      name: 'boxplot',
      type: 'boxplot',
      datasetIndex: 1
    },
    {
      name: 'outlier',
      type: 'scatter',
      datasetIndex: 2
    }
  ]
};

ec_mid2.setOption(ec_m2_option);